10kV 400A Korean Type Front Extension Emergency Power Quick Connector Assembly is designed for medium voltage switchgear and RMU applications, providing a reliable, fast and safe solution for emergency power connection and temporary power supply systems.

The 10kV 400A emergency power connection assembly is a quick-connect cable accessory designed for use with 10kV medium-voltage distribution systems, ring main units (RMUs), eco-friendly switchgear, and other switching equipment.

Featuring an extended "Korean-style" front-plug design with a 400A current rating, the product supports high-load emergency power applications. The extended structure provides ample clearance for on-site operations, facilitating rapid cable connection and disconnection—ideal for mobile power generation units, emergency repair operations, and temporary power supply systems.

Product Features
1. High-Capacity 400A Current Transmission

Designed for a 400A rated current, it meets the high-load demands of medium-voltage emergency power systems, ensuring greater stability and reliability for temporary power supply.

2. Extended Front-Plug Structure for Flexible Installation

The extended front-plug design increases working space, effectively addressing issues such as limited internal cabinet space and difficult cable installation, thereby enhancing on-site installation convenience.

3. Korean-Style Plug-in Structure for Rapid, Reliable Connection

Utilizes a proven Korean-style connection design to enable quick plug-and-play installation, reducing setup time and improving the efficiency of emergency power repairs.

4. Fully Shielded Design Ensures Operational Safety

Features a fully shielded structure that controls the electric field to minimize the risk of partial discharge, thereby enhancing the operational safety of the medium-voltage system.

5. High-Performance Insulation Materials

Constructed using premium silicone rubber or EPDM insulation materials, offering:

Superior insulation performance
Excellent weather resistance
Aging resistance
Moisture resistance

Suitable for long-term operation across diverse environmental conditions.

6. Modular Design for Easy Maintenance

Compact and easy to install, the design facilitates on-site inspection and replacement, improving overall equipment maintenance efficiency.

Electrical Performance Parameters